Yes Mustafa Kemal Ataturk. He is the founder of modern Turkey. The leader of the Turkish national movement that occurred in the aftermath of the First World War, who inflicted defeat on the army of the Greeks in the Turkish-Greek war in 1922, and after the withdrawal of the Allied forces from Turkish lands, he made his capital the city of Ankara, and established the modern Republic of Turkey, so he abolished the Islamic Caliphate and declared the state . He was called Ataturk , because of the clear imprint he left militarily in the First World War and its aftermath, and politically after that and until now, in building the system of the modern republic of Turkey.